.back-but {
  display: none !important;
  margin-right: 8px;
}
#root {
  min-width: 320px;
  height: 600px;
}
.head-mobile {
  display: none !important;
}
@media (max-width: 650px) {
  .login > img {
    display: none;
  }
  .top-title,
  .main-avator {
    display: none;
  }
  .main-wraper {
    position: relative;
  }
  .main-wraper .main-header .search-wraper {
    width: 100% !important;
  }
  .main-wraper .left-list {
    width: 100%;
  }
  .main-wraper .left-list .chat-item {
    max-width: 100%;
  }
  .main-wraper .right-content {
    position: absolute;
    top: 0;
    left: 0;
    right: 0;
    bottom: 0;
    z-index: 2;
    transition: 0.2s left, 0.2s opacity ease-in-out;
  }
  .main-wraper .right-content .back-button {
    display: block;
  }
  .main-wraper .hide.right-content {
    left: 100%;
    opacity: 0;
  }
  .back-but {
    display: block !important;
  }
  .main-wraper .right-content {
    background-color: #fff;
  }
  .head-mobile {
    display: flex !important;
  }
  ::-webkit-scrollbar {
    display: none;
    width: 8px;
    background-color: transparent;
  }
  .add-screen-wrap {
    display: flex;
  }
}
